Objective
This article shows you how to point a WhatsApp sender at a TwiML application so it can handle WhatsApp Business Calling.
Product
Programmable Messaging, Programmable Voice
Environment
Twilio Console
Procedure
- In the Twilio Console, select Communications in the left sidebar.
- Select Numbers & senders, then Overview.
- Select WhatsApp.
- Select the actions menu on the sender's row and choose View details.
- Select Configuration details, then Voice configuration.
- Select Edit Details.
- In Edit voice endpoint configuration, under Endpoint Configuration, use Connect to a TwiML application to select the TwiML application you want to use with this sender.
- Select Save.
- A confirmation message appears: Voice endpoint configuration updated successfully.
Additional Information
You must select a TwiML application before saving; otherwise the form reports Please select a TwiML application.
If the TwiML application you choose is already configured for this sender, the form asks you to select a different one.
If TwiML applications cannot be loaded, a message appears: Unable to retrieve TwiML applications. Please try again. Create or review your TwiML applications under Builder tools › TwiML host & config › TwiML apps.
This content was generated by AI and reviewed, edited, and verified by a human.